Fast parallel algorithms for finding hamiltonian paths and cycles in a tournament
โ Scribed by Danny Soroker
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 554 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0196-6774
No coin nor oath required. For personal study only.
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## Abstract Given a connected directed graph and a spanning tree, we consider the problem of finding the set of fundamental cycles. In particular, for each cotree arc __i__ and tree arc __j__, we need to know whether or not __i__ and __j__ are in the same fundamental cycle, and if so, whether or no
It is well known [9] that finding a maximal independent set in a graph is in class J%, and [lo] that finding a maximal independent set in a hypergraph with fixed dimension is in %JV"%' . It is not known whether this latter problem remains in A% when the dimension is part of the input. We will study